baber/WOPTO huggingface dataset:
Patent KR-20010069586-A (KR)
Title: Apparatus for detecting and alarming flood of earth in take-off slope
Inventor: KANG TAE JIN
IPC: G01B7/00
Filed: 2001-04-18
Abstract: PURPOSE: A device for monitoring outflow of earth and sand on a sloping surface of a cutting area is provided to detect change of load due to outflow of earth and sand and prevent a fall of rocks and the outflow of earth and sand due to a breakdown of the sloping surface of the cutting area. CONSTITUTION: A device for monitoring outflow of earth and sand on a sloping surface of a cutting area includes a fixing unit(6) mounted at upper and lower ends of the cutting area, a wire rope(4) connected to the fixing unit of the lower end, a pressure detecting unit(10) having an end connected to an opened end of the wire rope and the other end connected to the fixing unit of the upper end for outputting electric signal according to a position change of a contact point corresponding to a change of tension transferred to the wire rope, and a controller(12). The controller detects electric signal output from the pressure detecting unit, detects load applied to the fixing unit of the lower end according to the outflow of earth and sand, and displays warning signal.
Patent KR-20010068151-A (KR)
Title: Portable electromagnetic field measurement device for providing safety distance information
Inventor: AHN JAE MOK
IPC: G01R29/08
Filed: 2001-04-28
Abstract: PURPOSE: A portable electromagnetic wave meter of providing a safety distance information is provided to easily detect an exposure degree by a magnetic field using a distance display device and a buzzer, to control a magnetic field sensitivity and to apply power only to a main body in use. CONSTITUTION: In a portable electromagnetic wave meter of providing a safety distance information, a device(64) for detecting a magnetic field detects a strength of an electromagnetic wave. A device(70) for processing a signal processes the signals applied from the device for detecting a magnetic field. A device(84) for storing data stores an international recommended value of a magnetic field strength data and a distance operation algorithm. A control device(86) receives a magnetic field signal, calculates the safety distance using a distance operation algorithm of the device for storing data and compares the calculated safety distance with the international recommended value of magnetic field strength. A display device(76) displays the safety distance operated from the control device on the screen thereof.
Patent KR-20020085416-A (KR)
Title: method jointing a surface layer over expansion parts for use in underground roadway structure
Inventor: LEE GYEONG WON
IPC: E01C11/06
Filed: 2001-05-08
Abstract: PURPOSE: A jointing method of a pavement layer for an expansion joint of an underground roadway structure is provided to prevent the crack and disconnection of an asphalt concrete pavement layer of a structure on an underground roadway. CONSTITUTION: The jointing method of a pavement layer for an expansion joint of an underground roadway structure comprises the steps of: paving an asphalt concrete pavement layer(5) on both concrete structures(1,3) forming a lower slab of a main structure on an underground roadway; cutting off the asphalt concrete pavement layer(5) located between both concrete structures(1,3) where an expansion joint(7) is installed; placing adhesives(9) on both cutting planes of the asphalt concrete pavement layer(5); and interposing an elastic rubber(11) between the cutting planes applied with adhesives(9) to expand/contract the asphalt concrete pavement layer(5) together with the concrete structures(1,3).
Patent KR-20010069885-A (KR)
Inventor: SHIN HEON WU
IPC: B60N2/48
Filed: 2001-05-16
Abstract: PURPOSE: A headrest is provided to adjust an angle of a contact face between the headrest and a head of a passenger, to attach a pressurizing member on surface of the headrest and to remove fatigue of the passenger caused by a long travelling. CONSTITUTION: A headrest(4) is controlled by a supporting bar(5) inserted to a supporting bar inserting hole(3) formed on upper both sides of a backrest(2) of a seat(1). A head support unit(10) of the headrest rotatably inserted between a pair of fixing units(30a,30b) fixed on the upper both sides of the backrest. The fixing unit installs the supporting bar on a lower portion and a fixing pipe forming plural fixing grooves on an inner circumference face. The head support unit protrudingly installs a shaft bar(11) forming a protrusion install hole inserted to the fixing pipe on both sides. A spring is elastically mounted on the protrusion install hole by a fixing protrusion. The head support unit contains a frame of Y or X-shape dividing inside with plural spaces. A pressurizing member is established on an outer face of a cover(18) opening or closing the space receiving a support body.
Patent KR-20020003079-A (KR)
Title: A letter transmitting and saves method of wireless phone
Inventor: PARK JU SEOK
IPC: G06F17/00
Filed: 2001-05-18
Abstract: PURPOSE: An information transmission system and a method thereof are provided to transmit high-capacity of information by transmitting a file stored in the PC of a wireless terminal user to a remote PC of a third party by using the wireless terminal. CONSTITUTION: A base station(2) sends a signal of a wireless terminal(1). A mail server(7) connects to the base station(2) by providing a mobile gate(3). A PC web server(4) is connected to PCs(11a,11b,11c...) through the Internet network. The PC web server(4) connects to the mobile gate(3) by providing HTTP(Hyper Text Transfer Protocol)(5). The mail server(7) is comprised of a user IP(Internet Protocol) management database(8) of the wireless terminal, a PC file storing database(9), and a wireless terminal text file database(10). The PC web server(4) includes the HTTP(5) connected to the mobile gate(3) and a personal PC IP management database(6).
Patent KR-20030009570-A (KR)
Title: Rubber composition for tire
Inventor: LEE GYEONG NAM
IPC: B60C1/00
Filed: 2001-06-01
Abstract: PURPOSE: A rubber composition for tire hump strip having an enhanced heat aging resistance is provided by using a hydrogenated cis 1,4-polybutadiene rubber with a reduced hydrogenation ratio of the backbone and a natural rubber as a raw material rubber. CONSTITUTION: The rubber composition comprises 50-70 part by weight of the hydrogenated cis 1,4-polybutadiene rubber with the hydrogenation ratio of 10-25% and 30-50 part by weight of the natural rubber. The rubber composition is improved in the heat aging resistance while maintaining abrasion resistance, tear strength, permanent compression strain ratio and toughness.
Patent KR-20020094171-A (KR)
Title: UV-detecting element
Inventor: BAE SEONG BEOM
IPC: C09K11/64
Filed: 2001-06-12
Abstract: PURPOSE: An UV light detection device is provided, which is used to detect the amount of the energy of the UV light, is produced simply compared with the device using Si, SiC or GaAs-based semiconductor and is improved in the detection efficiency. CONSTITUTION: The UV light detection device comprises a compound represented by MAl2O4 as a main crystal; 0.05-10 mol% of Eu based on the weight of the metal M; and optionally 1-5 mol% of at least one metal element selected from the group consisting of Dy, Nd and La based on the weight of the metal M, wherein M is at least one metal element selected from the group consisting of Sr, Ca and Ba. The electrode of the device is prepared by using Pt, Ag, Au, C, Ni, C or W.
Patent KR-20020095907-A (KR)
Title: Bridge apparatus for guiding anode in plating shell having temperature adjustment function
Inventor: CHOI SEONG CHEOL
IPC: C25D17/04
Filed: 2001-06-18
Abstract: PURPOSE: A bridge apparatus for supporting anodes in the plating cell having temperature adjustment function is provided to prevent problems during plating according to overheating of a bridge by flowing cooling water into the bridge supporting the anodes of a strip plating cell. CONSTITUTION: The bridge apparatus for supporting anodes in a plating cell having temperature adjustment function comprises a housing(20) which is rotationally installed at the inner center of a bridge that supports anodes(4) for plating a strip; a first cooling part(40) comprising a cooling water pipe(42) that is installed in a way that cooling water is circulated to the inner side of the housing(20) to cool the bridge(10); a second cooling part(60) comprising air suction and exhaust means(70,80) a plurality of which are arranged to cool the bridge by additionally sucking in air into the housing(20) and exhausting air from the housing(20) to the outer side of the cooling water pipe(42); and a temperature control part(90) comprising a separation pipe(92) that is separated from the cooling water pipe(42) and installed in the housing(20) in such a manner that some of cooling water flows through the separation pipe(92), and a temperature measuring sensor(94) that is installed at the inner side of the separation pipe(92) to adjust cooling of the bridge through air by measuring temperature of cooling water.
Patent KR-20030001772-A (KR)
Inventor: MIN BYEONG GUK
IPC: H01J11/36
Filed: 2001-06-27
Abstract: PURPOSE: A plasma display panel is provided to increase brightness by making a separation wall corresponding to a discharge cell embodying a blue color have a well type, and to gas injecting/exhausting efficiency by forming a hole or groove in the separation wall of a well type. CONSTITUTION: The first separation wall(50) separates discharge spaces for red, green and blue. The second separation wall(52) separates discharge cells vertically adjacent to the discharge space for a specific color from the discharge space for the specific color, formed in the first separation wall. The first separation wall is of a stripe type and the second separation wall is of a lattice type.
Patent KR-20030001169-A (KR)
Title: Confectionery in which have edible metal and preparing method thereof
Inventor: JANG YEONG RYEOL
IPC: A23G3/00
Filed: 2001-06-28
Abstract: PURPOSE: Provided are confectionery having edible metals, particularly gold or silver in a type of powder, thin film or fragment, and a preparing method thereof. CONSTITUTION: In the manufacturing method of confectionery, such as chewing gum, candies, biscuits, snacks or chocolate, containing edible gold or silver, it is characterized by coating or filling the confectionery with edible gold or silver which is a type of powder having a particle size of 500-1000 micrometer; thin film having a thickness of 20-100 micro meter; or fragment thereof.
Patent KR-20030002676-A (KR)
Title: Method for early stopping of iterative decoding in turbo code
Inventor: AHN YUN
IPC: H03M13/27
Filed: 2001-06-29
Abstract: PURPOSE: A method for early stopping a repetitive decoding in a turbo code decoding process is provided which can reduce a decoding delay time and a decoding calculation amount by a large margin. CONSTITUTION: According to the method for early stopping a repetitive decoding of a turbo code decoder including an interleaver and a plurality of partial decoders and a deinterleaver and a repetitive decoding stop determining block, the first step(S11) performs a repetitive decoding where two partial decoders generate two log likelihood ratio(LLR1,LLR2) as to each information bit at the same time. The second step compares signs of LLR1 and LLR2 as to each bit. The third step(S12) counts the number of bits of different signs in one frame and then compares it with a threshold value. And in the fourth step(S13 - S14), if the number of bits having different signs of LLR1 and LLR2 is larger than the threshold value in the third step, the repetitive decoding is continued by returning to the first step. And if the number is below the threshold value, it is judged that the corresponding frame has a high reliability of the decoding result and it is determined to stop the repetitive decoding early.
Patent KR-20030004649-A (KR)
Title: process for produce aggregate use mixture stones of a quarry
Inventor: PARK YONG DEUK
IPC: B07B9/00
Filed: 2001-07-06
Abstract: PURPOSE: A method for manufacturing aggregates using byproducts generated when producing aggregate of broken stone is provided in which strength of aggregate is increased even when the use amount of cement is reduced so that manufacturing cost of ready mixed concrete is reduced. CONSTITUTION: The method for manufacturing aggregate using byproducts generated when producing aggregate of broken stone comprises first step of supplying a certain amount of a mixed stone comprising clay of 40 mm or less generated from an aggregate pit to a fixed quantity supply hopper at a time; second step of cleanly washing the clay and foreign materials by injecting the mixed stone supplied through the first step into a rotary drum type washer fabricated in a cylindrical shape, and transporting the washed water to a wastewater treatment facility; third step of separating the washed aggregate obtained in the second step according to grain sizes, piling coarse aggregate of 40 to 25 mm at yard, transferring the dehydrated aggregate to the next process by dehydrating aggregate of 25 to 5 mm, and dehydrating the collected sand after injecting fine aggregate of 5 to 0.08 mm into a sand sorting screen so that sand having a size up to 0.08 mm is collected; and fourth step of separating fine and coarse aggregate per grain sizes using a grain size separating screen by roundly processing and improving grain shape of the aggregate after supplying the aggregate of 25 to 5 mm and fine aggregate of 5 to 0.08 mm dehydrated in the third step into a grain shape improving and segregation processing impact crusher.
Patent KR-20030012708-A (KR)
Title: Front Light usage LGP pattern development that have radius and angle
Inventor: LEE MIN HO
IPC: G02F1/13357
Filed: 2001-08-04
Abstract: PURPOSE: A method for developing patterns of a light guide panel having a radius and an angle for front light is provided to remove Moire by differentiating arrival times of photons at the equal point of the light guide panel by introducing curved patterns and realize the optimum angle of grooves. CONSTITUTION: In a method for developing patterns of a light guide panel having a radius and an angle for front light, curved lines are patterned to have radiuses and angles on the light guide panel by using a groove processing and the grooves are processed at the angle of 40-45 deg., so that light is equally distributed on the whole surface of the light guide panel.
Patent KR-20020016520-A (KR)
Inventor: JUNG MYEONG IL
IPC: C12N15/85
Filed: 2001-08-20
Abstract: PURPOSE: Provided are an expression vector including a gene of urea cycle in a living body, a transformant transformed with the vector and its use for the over-expression of proteins, thereby reducing the accumulation of ammonia in a culture medium and increasing the growth rate of cells to obtain proteins in a high yield. CONSTITUTION: The expression vectors are as follows: pCIneo-CPS45(KCTC 0846BP) including rat CPS I gene; pREP4-OTC1(KCTC 0847BP) including rat OTC gene; pc3.1/Zeo(+)-AS(KCTC 10014BP) including rat AS gene; pc3.1/Zeo(+)-AL(KCTC 10013BP) including human AL gene; and pc3.1/Zeo(+)-Arg(KCTC 10012BP) including rat Arg gene. Animal cells are transformed with them and express CPS I, OTC, AS, AL and Arg genes. The animal cells are selected from the group consisting of CHO(Chinese Hamster Ovary) cell; COS-7(Monkey, African green) cell; NIH/3T3(Mouse fibroblast) cell; BHK-21(Baby Hamster Kidney, Syrian golden) cell; Hela(Human carcinoma) cell; Vero(Monkey kidney, African green) cell; and C127 (Mouse) cell. The transformants used for the over-expression of proteins are as follows: CHO-OTC1-A19(CHO/dhfr¬-)(KCTC 0845BP); CHO-AS-16(CHO/dhfr¬-)(KCTC 10031BP), CHO-AL-19(CHO/dhfr¬-)(KCTC 10015BP); and CHO-Arg-11(CHO/dhfr¬-)(KCTC 10030BP).
Patent KR-20030016582-A (KR)
Title: Hinge Structure for a trunk lid for vehicles
Inventor: KWON SEUNG WON
IPC: B62D25/12
Filed: 2001-08-21
Abstract: PURPOSE: A hinge structure of a trunk lid is provided to easily control the step between the trunk lid and a chassis by equipping a step control device in a trunk hinge. CONSTITUTION: A step control device(200) is formed in a trunk hinge to control a step between a chassis and a trunk lid. The step control device is combined with a reinforcing panel of the trunk lid. The step control device comprises a control clip(210) and a control member(220). The control clip has many protrusions(211) to be inserted in the trunk hinge and a first bolt inserting slot(212) to be penetrated a bolt. The control member is inserted inside the control clip to be rotatable by forming many control grooves(221) and a second bolt inserting slot. The trunk hinge has a cut portion to expose the control grooves. Thereby, the step is controlled finely when the trunk lid is assembled.
Patent KR-20020086200-A (KR)
Inventor: KAGAWA KOICHI
IPC: H04L12/44
Filed: 2001-08-27
Abstract: PURPOSE: To provide a table management technique to attain efficient hash search and to reduce probability of generation of re-hash. CONSTITUTION: An MAC address table is divided into a plurality of banks and the plurality of banks are simultaneously accessed by using hash output as addresses. Registration MAC addresses are compared with input MAC addresses read from the plurality of banks respectively, when at least one comparison result shows coincidence, the input MAC addresses are judged to be registered in a MAC address table and in cases other than it, the input MAC addresses are judged as new MAC addresses. When vacancy exists in storage spaces of the plurality of simultaneously accessed banks, a plurality of MAC addresses are registered by correlating them with the same hash output.
Patent KR-20030023418-A (KR)
Title: System and method for providing financial service to repay after predetermined period in a credit card approval
Inventor: CHUNG CHAN IK
Filed: 2001-09-13
Abstract: PURPOSE: A deferred redemption finance service system and a method for the same are provided to enable a customer to make a deferred lump sum redemption or a deferred installment redemption for paying a purchased commodity with a credit card by making a credit card company unify a loan service of a bank with an installment redemption service of a credit card company. CONSTITUTION: The system comprises a database(210), a control module(220), and a communication module(230). The database(310) includes a member management database(210-1), a transaction data management database(210-2), and an affiliated store and financial institute management database(210-3). The transaction data management database(210-2) stores data on a general lump sum redemption or a general installment redemption by a credit card, and a deferred lump sum redemption or a deferred installment redemption by a credit card. The control module(220) includes an approval control module(220-1), a payment control module(220-2) and an interest calculation control module(220-3). The approval control module(220-1) approves the credit card member and requested transaction by using the member management database(210-1). The payment control module(220-2) executes the general lump sum redemption or installment redemption. The interest calculation control module(220-3) executes the calculation of the interest or the fee according to the redemption conditions.
Patent KR-20030024223-A (KR)
Title: Ferroelectric Random Access Memory Device and method for driving the same
Inventor: KANG HUI BOK
IPC: H01L27/105
Filed: 2001-09-17
Abstract: PURPOSE: A non volatile ferroelectric random access memory and a method for driving the same are provided to reduce the capacitance of the bitline by providing with one sub bitline per a main bitline, thereby improving the speed of chip operation. CONSTITUTION: A non volatile ferroelectric random access memory includes a top and a bottom cell array block provided with a plurality of sub cell array blocks with a plurality of unit cells, a plurality of main bitlines(MBL(0),MBL(1)) arranged in a direction corresponding to the sub cell array blocks by a column unit, a sense amplifier block configured with a plurality of sense amplifiers to amplify the main bit lines(MBL(0),MBL(1)) formed between the top and the bottom cell array blocks and a plurality of sub bitlines(SBL(0),SBL(1)) formed at the same direction of the main bitlines(MBL(0),MBL(1)) and connected to the one terminal of the unit cells.
Patent KR-20010103090-A (KR)
Title: 기체 분리막 및 이의 제조방법
Inventor: KIM HUI JIN
Filed: 2001-09-21
Abstract: 본 발명은 질소에 대한 산소의 선택도가 매우 우수하고 고농도의 산소를 발생하는 기체 분리막 및 이의 제조 방법에 관한 것이다. 본 발명의 기체 분리막은 실리콘, 폴리이미드, 폴리아미드, 셀룰로즈아세테이트, 폴리설폰, 폴리비닐알코올, 폴리페닐옥사이드, 폴리부틸아크릴레이트 및 이들의 둘 이상의 혼합물로 이루어진 그룹중에서 선택된 고분자를 용매중에 용해시키고, 생성된 용해물에 니켈, 코발트, 루테늄, 로듐, 팔라듐, 티탄, 철, 구리 및 크롬의 탄산염, 질산염, 아세트산염, 할로겐화물 및 아세틸아세토네이트로 이루어진 그룹중에서 선택된 유기금속화합물을 첨가하며, 형성된 혼합물을 캐스팅하거나 노즐을 통해 방사시켜 막을 형성하고, 형성된 막을 응고, 세척, 건조의 과정을 차례로 거치고, 임의로 건조된 막을 열처리하거나 코팅함으로써 제조된다.
Patent KR-20030030050-A (KR)
Title: System and method for doing the remote-load with the application service via networks
Inventor: HONG JONG CHEOL
IPC: G06F15/16
Filed: 2001-10-06
Abstract: PURPOSE: A remote application loading method and system is provided to load an application, e.g., a vaccine program, offered by an ASP(Application Service Provider) server, at a virtual memory of a client located at a remote place. CONSTITUTION: The system comprises an ASP server(105) and a client(125). The ASP server(105) includes an application management database(110) and a transmitter(115). The client(125) includes an application container(130). The application management database(110) stores application data blocks to be instantly loadable to a main memory of the client(125). The transmitter(115) streams the application data blocks to the client application container(130). The application container(130) buffers the application data blocks to be streamed from the server(105), and loads the application data blocks at a memory of the client(125) by referring to an OS(Operating System) of the client(125).
Patent KR-20020033406-A (KR)
Inventor: KANZAKI YUKIO
IPC: H01H89/00
Filed: 2001-10-11
Abstract: PURPOSE: To provide an inexpensive and small rotary encoder with high productivity. CONSTITUTION: The rotary encoder with a push switch provides fixed contacts 4, 5 for the push switch buried in an insulating base 1, and conductive traces 2, 3 for the encoder are buried in the insulating base 1 so that the inexpensive rotary encoder with the push switch reducing its components less than a conventional encoder, can be provided.
Patent KR-20030033483-A (KR)
Title: multi-scanning ultrasonic inspector for weld zone
Inventor: PARK UI GWANG
IPC: G01N29/04
Filed: 2001-10-23
Abstract: PURPOSE: An ultrasonic wave multi-scanning probing device is provided to individually display ultrasonic wave signals through an ultrasonic wave probe according to an operation of a probe selecting switch. CONSTITUTION: Three probes are aligned in a probe case(10) capable of radiating an ultrasonic wave in a thickness direction of a welding part. A sub cable(20) is provided to transmit information regarding ultrasonic wave signals. The sub cable(20) has a probe cable(21) formed at both sides thereof with an adapter and a protective cable(22) for protecting the probe cable(21). A probe selecting switch(30) is connected to the adapter in order to transfer the ultrasonic wave signals. A main cable(40) is connected to one side of the probe selecting switch(30). An ultrasonic wave probe(50) is connected to an adapter installed at one side of the main cable(40) so as to individually analyze and display the ultrasonic wave signals.